bug#40808: 27.0.91; inaccuracy in isearch-lazy-count

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Cc: 40808@debbugs.gnu.org,  abdullah@net-c.com
> Date: Thu, 30 Apr 2020 23:18:08 +0300
> 
> I'm still unsure about pushing this change.  The current state of things:
> 
> - in emacs-27 and master now it counts all matches, including invisible,
>   regardless of the value of search-invisible;
> 
> - the proposed change for master doesn't include in the count these
>   invisible matches that can't be visited by opening overlays;
> 
> - but this fix is pointless for org-mode where visiting invisible
>   matches is broken, and where its count varies after visiting
>   and opening hidden overlays.

Would it be possible to fix the breakage in Org on master?